/** 
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package com.tompai.foreign.service.impl;

import java.util.List;

import javax.annotation.Resource;

import org.apache.commons.collections.CollectionUtils;
import org.springframework.stereotype.Component;

import com.tompai.common.dao.impl.RatyMapper;
import com.tompai.common.model.Raty;
import com.tompai.foreign.service.RatyService;

/**
 * 评分service层接口实现
 *
 * @author liinux@qq.com
 * @date 2019/10/8
 */
@Component
public class RatyServiceImpl implements RatyService {
	@Resource
	private RatyMapper ratyMapper;

	@Override
	public String add(Raty raty) {
		raty.beforeInsert();
		return ratyMapper.insert(raty) > 0 ? "1" : "0";
	}

	@Override
	public List<Raty> listALLByFilmId(String filmId) {
		Raty raty = new Raty();
		raty.setFilmId(filmId);
		return ratyMapper.select(raty);
	}

	@Override
	public int getCountByfilmId(String filmId) {
		List<Raty> raties = listALLByFilmId(filmId);
		return CollectionUtils.isEmpty(raties) ? 0 : raties.size();
	}
}
